While taking the performance of DVB-S2 into account, an analysis of the feasibility of DVB-S2 direct broadcast satellite based on Ka-band is given in the end.
介绍了基于Ka波段DVB-S2卫星直播系统,分析了该系统的技术要点,讨论了Ka波段转发器及其关键部件技术的研究进展,并结合DVB-S2的传输特性分析了基于Ka波段DVB-S2的卫星直播系统的可行性。
After the Direct Broadcasting Satellite(DBS) ChinaStar-9 lifted off from Xichang Satellite Launch Center on June 9th 2008,the development of direct broadcasting satellite becomes the first concern for the Radio-TV workers.
中星9号直播卫星6月9日在西昌卫星发射中心发射升空后,作为广电人如何看待直播卫星的发展?从直播星的特点、直播星的技术、直播星发展的历史展开,重点分析我国直播星的政策背景、运营策略,以及将会给现有有线电视网络带来的影响与冲击。
The current situation and trends of foreign Fixed-Satellite Service,Mobile-Satellite Service,Broadcast-Satellite Service are described.
分别阐述了国外卫星通信中卫星固定通信、卫星移动通信、卫星直接广播的现状及发展趋势,并论述了卫星通信发展总趋势。
direct broadcasting satellite television receiver
卫星直播电视接收机
Latest Development of International DBS Service (1)
国际数字卫星直播业务的最新发展(一)
Any good suggestions and comments about DBS Industry?
对即将开始的卫星直播有何好的建议？
The Design of High Definition Digital Movie Player Based on Satellite Digital Video Broadcast;
基于卫星直播的高清晰数字电影播放机的设计
Design and Analysis for Several Ku-band Satellite Broadcast Receiving Antenna
几种Ku波段卫星直播接收天线的设计与分析
Design and Research of Direct Broadcast Satellite Television Microstrip Antenna Array Element
卫星直播电视微带天线阵元的设计与研究
It is reported that it is the first time that a satellite live broadcast van has been sent to record PCC speeches in Zhuhai.
据了解,出动卫星直播车全程录播政协大会发言在我市尚属首次。
direct broadcast satellite receiver
直接广播卫星接收器(直广接收器)
DTH Satellite Television in China
对我国卫星电视直播到户的初步研究
Direct Broadcast Satellite (DBS)/DTH - Service that transmits satellite signals directly to a home, typically through a viewer's receiving dish. Also called DTH for direct-to-home.
直播卫星-通过接收者的圆盘天线，直接从卫星把信号传送到户的卫星服务，也称为直接入户电视。
The Evaluation on the Coding Technology of DTH System;
直播卫星数字电视系统压缩编码技术评估
The Design of 3.4-4.2GHz Low Noise Amplifier for DBS Reception
用于直播卫星接收的3.4-4.2GHz低噪声放大器设计
Application and Implementation of XML File-based Data Broadcasting Technology in China’s DBS
一种基于XML文件的数据广播技术在中国直播卫星中的应用与实现
broadcast or disseminate via satellite.
通过卫星传播或散布。
Large-capability communication and broadcasting satellite
高能通信和广播卫星
satellite broadcasting licensee
卫星电视广播持牌机构
individual reception
个体接收 -卫星广播中
smission and receiver
电视卫星播送接收机
